Daikin Altherma EPGA16DAV3 Installer's Reference Manual page 53

# Code
[5.3] [6-0B] Eco setpoint
▪ 30°C~min(50,[6‑0E])°C
Reheat setpoint
Desired reheat tank temperature, used:
▪ in Schedule + reheat mode, during reheat mode: the guaranteed
minimum tank temperature is set by the Reheat setpoint minus the
reheat hysteresis. If the tank temperature drops below this value,
the tank is heated up.
▪ during storage comfort, to prioritize the domestic hot water
preparation. When the tank temperature rises above this value,
domestic hot water preparation and space heating/cooling are
executed sequentially.
# Code
[5.4] [6-0C] Reheat setpoint
▪ 30°C~min(50,[6‑0E])°C
Schedule
You can set the tank temperature schedule using the schedule
screen. For more information about this screen, see
screen: Example" on page 40.
Heat up mode
The domestic hot water can be prepared in 3 different ways. They
differ from each other by the way the desired tank temperature is set
and how the unit acts upon it.
# Code
[5.6] [6-0D] Heat up mode
▪ 0: Reheat only: Only reheat operation
is allowed.
▪ 1: Schedule + reheat: The domestic
hot water tank is heated according to a
schedule and between the scheduled
heat up cycles, reheat operation is
allowed.
▪ 2: Schedule only: The domestic hot
water tank can ONLY be heated
according to a schedule.
See the operation manual for more details.
Disinfection
Applies only to installations with a domestic hot water tank.
The disinfection function disinfects the domestic hot water tank by
periodically heating the domestic hot water to a specific temperature.
CAUTION
The disinfection function settings MUST be configured by
the installer according to the applicable legislation.
# Code
[5.7.1] [2‑01] Activation
▪ 0: No
▪ 1: Yes
EPGA11~16DAV3 + EAVZ16S18+23DA6V+9W
Daikin Altherma – Low temperature split
4P556075-1 – 2019.02
Description
Description
"8.3.8 Schedule
Description
Description
# Code
[5.7.2] [2‑00] Operation day
▪ 0: Every day
▪ 1: Monday
▪ 2: Tuesday
▪ 3: Wednesday
▪ 4: Thursday
▪ 5: Friday
▪ 6: Saturday
▪ 7: Sunday
[5.7.3] [2‑02] Start time
[5.7.4] [2‑03] Tank setpoint
60°C
[5.7.5] [2‑04] Duration
40~60 minutes
T
DHW
[2-03]
T
H
T
U
00.00 01.00 22.00
T Domestic hot water temperature
DHW
T User set point temperature
U
T High set point temperature [2-03]
H
t Time
WARNING
Be aware that the domestic hot water temperature at the
hot water tap will be equal to the value selected in field
setting [2-03] after a disinfection operation.
When the high domestic hot water temperature can be a
potential risk for human injuries, a mixing valve (field
supply) shall be installed at the hot water outlet connection
of the domestic hot water tank. This mixing valve shall
secure that the hot water temperature at the hot water tap
never rise above a set maximum value. This maximum
allowable hot water temperature shall be selected
according to the applicable legislation.
CAUTION
Be sure that the disinfection function start time [5.7.3] with
defined duration [5.7.5] is NOT interrupted by possible
domestic hot water demand.
8 Configuration
Description
[2-04]
23.00 24.00 t
[2-02]
Installer reference guide
53